package com.ruoyi.teaching.controller;

import java.util.List;

import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.utils.ServletUtils;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import com.ruoyi.framework.web.service.TokenService;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.teaching.domain.TeachingStudent;
import com.ruoyi.teaching.service.ITeachingStudentService;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.common.core.page.TableDataInfo;
import org.springframework.web.multipart.MultipartFile;

/**
 * 学生信息Controller
 * 
 * @author suben
 * @date 2021-02-07
 */
@RestController
@RequestMapping("/teaching/student")
public class TeachingStudentController extends BaseController
{
    @Autowired
    private TokenService tokenService;

    @Autowired
    private ITeachingStudentService teachingStudentService;

    /**
     * 查询学生信息列表
     */
    @PreAuthorize("@ss.hasPermi('teaching:student:list')")
    @GetMapping("/list")
    public TableDataInfo list(TeachingStudent teachingStudent)
    {
        startPage();
        List<TeachingStudent> list = teachingStudentService.selectTeachingStudentList(teachingStudent);
        return getDataTable(list);
    }

    /**
     * 导出学生信息列表
     */
    @PreAuthorize("@ss.hasPermi('teaching:student:export')")
    @Log(title = "学生信息", businessType = BusinessType.EXPORT)
    @GetMapping("/export")
    public AjaxResult export(TeachingStudent teachingStudent)
    {
        List<TeachingStudent> list = teachingStudentService.selectTeachingStudentList(teachingStudent);
        ExcelUtil<TeachingStudent> util = new ExcelUtil<TeachingStudent>(TeachingStudent.class);
        return util.exportExcel(list, "student");
    }

    /**
     * 获取学生信息详细信息
     */
    @PreAuthorize("@ss.hasPermi('teaching:student:query')")
    @GetMapping(value = "/{studentId}")
    public AjaxResult getInfo(@PathVariable("studentId") Long studentId)
    {
        return AjaxResult.success(teachingStudentService.selectTeachingStudentById(studentId));
    }

    /**
     * 新增学生信息
     */
    @PreAuthorize("@ss.hasPermi('teaching:student:add')")
    @Log(title = "学生信息", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody TeachingStudent teachingStudent)
    {
        return toAjax(teachingStudentService.insertTeachingStudent(teachingStudent));
    }

    /**
     * 修改学生信息
     */
    @PreAuthorize("@ss.hasPermi('teaching:student:edit')")
    @Log(title = "学生信息", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody TeachingStudent teachingStudent)
    {
        return toAjax(teachingStudentService.updateTeachingStudent(teachingStudent));
    }

    /**
     * 删除学生信息
     */
    @PreAuthorize("@ss.hasPermi('teaching:student:remove')")
    @Log(title = "学生信息", businessType = BusinessType.DELETE)
	@DeleteMapping("/{studentIds}")
    public AjaxResult remove(@PathVariable Long[] studentIds)
    {
        return toAjax(teachingStudentService.deleteTeachingStudentByIds(studentIds));
    }

    @Log(title = "学生信息管理", businessType = BusinessType.IMPORT)
    @PreAuthorize("@ss.hasPermi('teaching:student:import')")
    @PostMapping("/importData")
    public AjaxResult importData(MultipartFile file, boolean updateSupport) throws Exception
    {
        ExcelUtil<TeachingStudent> util = new ExcelUtil<TeachingStudent>(TeachingStudent.class);
        List<TeachingStudent> userList = util.importExcel(file.getInputStream());
        LoginUser loginUser = tokenService.getLoginUser(ServletUtils.getRequest());
        String operName = loginUser.getUsername();
        String message = teachingStudentService.importStudent(userList, updateSupport, operName);
        return AjaxResult.success(message);
    }
    // 下载学生导入信息模板
    @GetMapping("/importTemplate")
    public AjaxResult importTemplate()
    {
        ExcelUtil<TeachingStudent> util = new ExcelUtil<TeachingStudent>(TeachingStudent.class);
        return util.importTemplateExcel("学生数据");
    }
}
